Category: Integration

Question Number 38113 by maxmathsup by imad last updated on 21/Jun/18 $$letp>1calculate{\int }_0^{2\pi }\frac{dt}{{(p+cost)}^2}$$ Commented by math khazana by abdo last updated…

Question Number 38110 by maxmathsup by imad last updated on 21/Jun/18 $$letxfromRfindthevalueof$$$$f\left(x\right)={\int }_0^{\pi }ln(x^2-2xcos\theta +1)d\theta$$ Terms of Service Privacy Policy Contact:…

Question Number 38106 by maxmathsup by imad last updated on 21/Jun/18 $$calculate{\int }_0^{+\mathrm{\infty }}{e}^{-3t}ln(1+e^t)dt.$$ Commented by abdo mathsup 649 cc last…

Question Number 38105 by maxmathsup by imad last updated on 21/Jun/18 $$find\int \frac{dx}{\sqrt{2x+1}+\sqrt{2x-1}}$$ Answered by MJS last updated on 22/Jun/18 $$\int \frac{dx}{\sqrt{2x+1}+\sqrt{2x-1}}=\frac{1}{2}\int (\sqrt{2x+1}-\sqrt{2x-1})dx=$$$$=\frac{\mathrm{1}}{\mathrm{6}}\left(\left(\mathrm{2}{x}+\mathrm{1}\right)^{\frac{\mathrm{3}}{\mathrm{2}}} −\left(\mathrm{2}{x}−\mathrm{1}\right)^{\frac{\mathrm{3}}{\mathrm{2}}}…

Question Number 38103 by maxmathsup by imad last updated on 21/Jun/18 $$findI\left(\lambda \right)={\int }_0^{\frac{\pi }{2}}\frac{xdx}{\lambda +tanx}\lambda fromR.$$ Terms of Service Privacy Policy Contact: info@tinkutara.com